.topNav {
    width: 100%;
    height: 40px;
    background-color: #333;
    font-size: 12px;
    color: #b0b0b0;
}

.topbar-nav-right {
    right: 0;
    position: absolute;
}

.topNav a {
    color: #b0b0b0;
    line-height: 40px;
    display: inline-block;
    text-decoration: none;
}

.topNav a:hover {
    color: white;
}

.topbar-download:hover .appcode {
    height: 148px;
}

.appcode {
    position: absolute;
    top: 40px;
    width: 124px;
    height: 0;
    background: #fff;
    margin-left: -55px;
    -webkit-box-shadow: #aaa 0 1px 5px;
    box-shadow: 0 1px 5px #aaa;
    text-align: center;
    font-size: 14px;
    color: #333;
    line-height: 1;
    overflow: hidden;
    -webkit-transition: height .3s;
    transition: height .3s;
    z-index: 40;
}

.topbar-download img {
    display: block;
    margin: 18px auto 12px;
}

.topbar-download.active:before {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 0;
    margin-left: -8px;
    border-width: 0 8px 8px;
    border-style: solid;
    border-color: rgba(0, 0, 0, 0) rgba(0, 0, 0, 0) #fff;
}

.sep {
    line-height: 40px;
    margin: 0 .7em;
    color: #424242;
}

.topbar-nav {
    width: 1226px;
    margin-right: auto;
    margin-left: auto;
    display: flex;
    position: relative;
}

.active {
    height: 148px !important;
}

.site-header {
    height: 100px;
    width: 1226px;
    margin-right: auto;
    margin-left: auto;
}

.header-logo {
    -webkit-text-size-adjust: 100%;
    font: 14px/1.5 Helvetica Neue, Helvetica, Arial, Microsoft Yahei, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei, sans-serif;
    color: #333;
    float: left;
    width: 62px;
    margin-top: 22px;
}

.logo {
    -webkit-text-size-adjust: 100%;
    font: 14px/1.5 Helvetica Neue, Helvetica, Arial, Microsoft Yahei, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei, sans-serif;
    background-color: rgba(0, 0, 0, 0);
    color: #757575;
    text-decoration: none;
    text-align: left;
    text-indent: -9999em;
    position: relative;
    display: block;
    width: 56px;
    height: 56px;
    overflow: hidden;
}

.logo:before {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 1;
    width: 56px;
    height: 56px;
    content: "";
    -webkit-transform-origin: 50% 50%;
    -ms-transform-origin: 50% 50%;
    transform-origin: 50% 50%;
    background: url(//s02.mifile.cn/assets/static/image/logo-mi2.png) no-repeat;
    background-size: 56px;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

.nav-list {

    z-index: 10;
    float: left;
    width: 597px;
    height: 88px;
    margin: 0;
    padding: 12px 0 0 160px;
    list-style-type: none;
    font-size: 16px;

}

.header-nav {
    display: flex;
    z-index: 20;
}

.list-item {
    float: left;
    padding: 26px 10px 38px;
    cursor: pointer;

}

.list-item:hover {
    color: #ff6700;
}

.header-search {
    float: right;
    width: 296px;
    margin-top: 25px;
    margin-left: 90px;
    display: flex;
}

.search-text {
    border: 1px solid #e0e0e0;
    outline: 0;
    -webkit-transition: all .2s;
    transition: all .2s;
    z-index: 1;
    width: 223px;
    height: 48px;
    padding: 0 10px;
    font-size: 14px;
    line-height: 48px;
}

.search-icon {
    height: 50px;
    width: 52px;
    line-height: 50px;
}

.home-container {
    width: 100%;
    height: 670px;
}

.container {
    display: flex;
    width: 1226px;
    margin-right: auto;
    margin-left: auto;
}

.container-nav-ul {
    list-style: none;
    width: 1226px;
    margin-right: auto;
    margin-left: auto;
    padding: 0;
}

.container-nav-li {
    height: 204px;
    width: 201px;
    border: 1px solid black;
}

.container-top {
    display: flex;
    width: 1226px;
    height: 460px;
    margin: auto;
    flex-wrap: wrap;
}

.container-top-left {
    height: 460px;
    width: 234px;


}

.container-top-left ul {
    list-style-type: none;
    margin: 0;
    padding: 20px 0;
    background: rgba(105, 101, 101, .6)
}

.container-top-left li {
    position: relative;
    display: block;
    padding-left: 30px;
    height: 42px;
    line-height: 42px;
    color: white;
    font-size: 16px;
}

.container-top-left li:hover {
    background-color: #ff6700;
    cursor: pointer;
}

.arrow-icon {
    position: relative;
    top: 12px;
    float: right;
    padding-right: 20px;
}

.container-top-right {
    width: 992px;
    height: 460px;
}

.container-top-right img {
    height: 100%;
    width: 100%;
}

.container-top-button {
    width: 1226px;
    height: 170px;
    margin-top: 14px;

    display: flex;
}

.container-top-button-left ul {
    margin: -1px;
    padding: 3px;
    list-style-type: none;
    font-size: 12px;
    text-align: center;
    background: #5f5750;
    height: 166px;
    width: 228px;
    display: flex;
    flex-wrap: wrap;
}

.container-top-button-left li {
    width: 33%;
    height: 63px;
    padding-top: 21px
}

.container-top-button-left p {
    color: white;
    margin: 0;
}

.container-top-button-right {
    width: 993px;
}

.container-top-button-right ul {
    width: 100%;
    height: 100%;
    margin: 0;
    list-style: none;
    padding: 0;
}

.container-nav {
    width: 100%;
    position: absolute;
    left: 0;
    height: 0px;
    z-index: 30;
    top: 140px;
    background-color: white;
    transition: all 0.4s;
    overflow: hidden;
    box-shadow: 0 3px 4px rgba(0, 0, 0, .18);
}

.list-item:hover~.container-nav {
    height: 234px;
}

.container-nav:hover {
    height: 234px;
}

.header-rightNav {
    height: 455px;
    width: 84px;
    position: fixed;
    bottom: 70px;
    right: 0;
    z-index: 99;
    background-color: white;

}

.header-rightNav-ul {
    list-style: none;
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
}

.header-rightNav-li {
    height: 92px;
    width: 84px;
    border: 1px solid #f5f5f5;
}

.header-rightNav-li-img {
    padding: 10%;
    height: 40%;
    margin: auto;


}

.header-rightNav-li-text {
    height: 30%;
    text-align: center;
    color: #757575;
    font-size: 14px;
}

.header-rightNav-li-img i:hover {
    color: #ff6700;
}

.container-top-button-right-ul-li {
    display: block;
    width: 317px;
    height: 170px;
    margin-left: 14px;
}

.container-top-button-right-ul-li img {
    height: 100%;
    width: 100%;
    top: 0.5px;
    position: relative;
}

.container-top-button-right-ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
    display: flex;
}

.home-container-other {
    height: 1200px;
    background: #f5f5f5;

}

.page-home-main {
    width: 1226px;
    height: 100%;
    margin-right: auto;
    margin-left: auto;
}

.home-banner-box {
    height: 120px;
    padding: 22px 0;
    overflow: hidden;
    width: 1226px;
}

.home-banner-box img {
    height: 100%;
    width: 100%;
}

.box-hd {
    font: 14px/1.5 Helvetica Neue, Helvetica, Arial, Microsoft Yahei, Hiragino Sans GB, Heiti SC, WenQuanYi Micro Hei, sans-serif;
    color: #333;
    position: relative;
    height: 58px;
    -webkit-font-smoothing: antialiased;
}
.box-hd .title {
    margin: 0;
    font-size: 22px;
    font-weight: 200;
    line-height: 58px;
    color: #333;
}
.box-hd .more {
    position: absolute;
    top: 0;
    right: 0;
}
.more-link {
    font-size: 16px;
    line-height: 58px;
    color: #424242;
    -webkit-transition: all .4s;
    transition: all .4s;
    text-decoration: none;
}
.iconfont {
    width: 12px;
    height: 12px;
    padding: 4px;
    margin-left: 8px;
    border-radius: 16px;
    font-size: 12px;
    line-height: 12px;
    background: #b0b0b0;
    color: #fff;
    vertical-align: 1px;
    -webkit-transition: all .4s;
    transition: all .4s;
}
.clearfix{
    height: 628px;
    display: flex;
}
.clearfix-left{
    width: 234px;
    height:614px;
    background-color: white;
    transition: all .2s linear;
}
.clearfix-left img{
    height: 100%;
    width: 100%;
}
.clearfix-left:hover{
    transform: translate3d(0,-2px,0);
    box-shadow: 0 15px 30px rgba(0,0,0,.1);
}
.clearfix-right{
    height:614px;
    width: 992px;
    display: flex;
    flex-wrap: wrap;
}
.clearfix-right-item{
    transition: all .2s linear;
    height: 300px;
    width: 234px;
    background-color: white;
    margin-left: 13px;
    margin-bottom: 14px;
    padding: 20px 0;
    box-sizing: border-box;
}
.clearfix-right-item:hover{
    transform: translate3d(0,-2px,0);
    box-shadow: 0 15px 30px rgba(0,0,0,.1);
}
.item-img img{
    height: 100%;
    width: 100%;
}
.item-img{
    width: 160px;
    height: 160px;
    margin: auto;
}
.clearfix-right-item h3{
    margin: 20px 10px 2px;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    font-size: 14px;
    font-weight: 400;
    color: #333;
}
.desc{
    margin: 0 10px 10px;
    height: 18px;
    font-size: 12px;
    color: #b0b0b0;
    text-align: center;
}
.price{
    margin: 0 10px 14px;
    text-align: center;
    color: #ff6700;
    font-size: 14px;
}